Unknown ornamental tree

Any ideas on the identity of this tree. It's about 30 feet tall, with leaves that are not bilaterally symmetrical and seed are in 4 or 5-sided pods that are triangular. Sorry no tree or bark photos. Just the leaves and seed pods.

 

Tilia of some sort I think. common name linden or basswood

 

Large-leaved Lime Tilia platyphyllos - the ribbed fruit distinguishes it from other limes.

 

That's it! Thank you both!